| Company | Timeline | Status | |
| SBLP Services Limited Director • Engineer | 9 Sep 2019←6 Years→Current | Active | |
| SLCL Services Ltd Director • Engineer | 10 Aug 2012←13 Years→Current | Active | |
| Cleveland Engineering Developments Limited Director • Electrical Engineer | 19 May 1995←30 Years→Current | Liquidation | |
